-74.95% is the change from 499 to 125
Calculation steps:
[( 125 - 499 ) ÷ 499] x 100 = -74.95%
Formula
Percentage change = [(125 - 499) / 499] x 100
Subtract the new number by the original number
125 - 499 = -374
-374 ÷ 499 = -0.749498997995992
-0.749498997995992 x 100 = -74.95%